CN217860690U

CN217860690U - Vibration deburring device

Info

Publication number: CN217860690U
Application number: CN202222332217.5U
Authority: CN
Inventors: 许曹华; 李明刚; 陈景朴
Original assignee: Yichang Pusher Auto Parts Co ltd
Current assignee: Yichang Pusher Auto Parts Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-22
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a vibration burring device, it include the base and with base elastic connection's vibration dish, install vibrating motor on the vibration dish, be provided with the vibration cavity in the vibration dish, bottom surface fixedly connected with locating piece in the vibration cavity, the fixed even there is first support ring of vibration cavity upper end inner wall, still include the vibration basket, it is porose to distribute over on the vibration basket, the particle diameter that a plurality of grindstones and the grindstones that shake are equipped with to the intussuseption of vibration basket is greater than the aperture in hole, vibration basket lower extreme is detained on the locating piece, upper end and first support ring overlap joint, the vibration basket is outer and leave the clearance between the vibration cavity. The utility model discloses avoided among the prior art that the mixed more and more piece of shake grindstone leads to shake grindstone and workpiece surface contact efficiency to reduce, the problem of the time extension of work piece burring operation.

Description

Vibration deburring device

Technical Field

The utility model relates to a burring device technical field especially relates to a vibration burring device.

Background

The machined blank surface generally has burr defects, deburring operation is needed, and deburring operation can be carried out through a vibration deburring device in the prior art. Chinese utility model discloses a vibration burring device for burr treatment on work piece top layer, as publication No. CN205552258U, include: the base is in transmission connection with a vibration disc of the base and is used for polishing the burr; the machine base is provided with a vibrating device for driving the vibrating disk to vibrate up and down and is in transmission connection with the vibrating disk; the vibration disc is provided with a cavity for accommodating a workpiece and a vibration grinding stone, a fixing device for fixing the workpiece and a buffer device positioned on the outer side of the vibration disc; the vibration and grinding stone is granular. According to the vibration deburring device, after a workpiece needing deburring is placed into a cavity of a vibration disc and fixed, the vibration device in a base drives the vibration disc to vibrate up and down, a vibration grinding stone stored in the vibration disc also vibrates with the vibration disc, and burrs on the surface of the workpiece are removed through continuous friction between the vibration grinding stone and the workpiece. However, after the vibration deburring device runs for one round, the vibrated burr fragments and the vibrating grinding stone are mixed together, and more fragments can be mixed in the vibrating grinding stone after multiple rounds of operation, so that the contact efficiency of the vibrating grinding stone and the surface of the workpiece is reduced, and the time for deburring the workpiece is prolonged.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a vibration burring device, it has solved among the prior art that the mixed more and more piece of shake grindstone leads to shake grindstone and work piece surface contact efficiency to reduce, the problem of the time extension of work piece burring operation.

According to the embodiment of the utility model, a vibration burring device, it include the base and with base elastic connection's vibration dish, install vibrating motor on the vibration dish, be provided with the vibration cavity in the vibration dish, bottom surface fixedly connected with locating piece in the vibration cavity, the fixed even there is first supporting ring of vibration cavity upper end inner wall, still include the vibration basket, it sets up porosely to spread all over on the vibration basket, the particle diameter that a plurality of shake rubbles and shake rubbles are equipped with in the vibration basket intussuseption is greater than the aperture in hole, the vibration basket lower extreme is detained on the locating piece, upper end and first supporting ring overlap joint, leave the clearance between the vibration basket and the vibration cavity outward.

Above-mentioned embodiment, be used for loading work piece and shake grindstone through setting up the vibration basket in the vibration dish, the vibration carries out the in-process, the piece can get into the vibration cavity through the hole on the vibration basket in, thereby make piece and shake the grindstone separation, the mixed piece volume is few in the shake grindstone, consequently can not lead to the fact bigger harmful effects to subsequent work piece burring, it leads to shake grindstone and work piece surface contact efficiency to reduce to have solved among the prior art that shake the grindstone and mix more and more piece, the problem of the time extension of work piece burring operation.

Further, the base is provided with an installation through groove, the lower end face of the vibration disc is fixedly connected with a limiting cylinder, the lower end of the limiting cylinder is accommodated in the installation through groove, and the vibration motor is located in the limiting cylinder.

Furthermore, a plurality of first vibration springs which are equidistantly wound outside the limiting cylinder are fixedly connected between the lower end face of the vibration disc and the upper end face of the base.

Furtherly, the inslot fixedly connected with second support ring is led to in the installation, and spacing section of thick bamboo lower extreme opens and has annular end, a plurality of second vibrating spring that fixedly connected with equidistance encircleed between annular end and the second support ring.

Furthermore, the lower end face of the vibration basket is fixedly connected with a buckling cylinder, and the positioning block is positioned in the buckling cylinder.

Further, the height of the buckling barrel is larger than that of the positioning block.

Furthermore, an overlapping ring is fixedly connected to the outer wall of the upper end of the vibration basket, and the overlapping ring is partially overlapped on the first supporting ring.

Furthermore, a gap is reserved between the leaning ring and the inner wall of the vibration chamber.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of vibration basket makes the shake grindstone and piece through can separating at the operation in-process to reduce the piece that mixes in the shake grindstone, avoided among the prior art shake grindstone to mix more and more pieces and lead to shake grindstone and work piece surface contact efficiency to reduce, the problem of the time extension of work piece burring operation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

in the above drawings:

the vibration device comprises a base 1, a vibration disc 2, a vibration motor 3, a vibration chamber 4, a positioning block 5, a first support ring 6, a vibration basket 7, a vibration grinding stone 8, a workpiece 9, an installation through groove 10, a limiting cylinder 11, a power line 12, a first vibration spring 13, a second support ring 14, an annular end part 15, a second vibration spring 16, a buckling cylinder 17 and a leaning ring 18.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, this embodiment provides a vibration burring device, it includes base 1 and vibration dish 2 with base 1 elastic connection, install vibrating motor 3 on the vibration dish 2, be provided with vibration chamber 4 in the vibration dish 2, bottom surface fixedly connected with locating piece 5 in the vibration chamber 4, vibration chamber 4 upper end inner wall is fixed to be linked there is first supporting ring 6, the device still includes vibration basket 7, it sets up porosely to spread all over on the vibration basket 7, the particle diameter that a plurality of shake grindstones 8 and shake grindstones 8 were equipped with in the internal packing of vibration basket 7 is greater than the aperture in hole, 7 lower extremes of vibration basket are detained on locating piece 5, upper end and first supporting ring 6 overlap joint, vibration basket 7 is outer and leave the clearance between the vibration chamber 4.

In the embodiment, the vibration basket 7 is arranged in the vibration disc 2 and used for loading the workpiece 9 and the vibro-abrasive 8, and in the vibration process, the fragments can enter the vibration chamber 4 through the holes in the vibration basket 7, so that the fragments are separated from the vibro-abrasive 8, and the amount of the mixed fragments in the vibro-abrasive 8 is small, so that the subsequent deburring of the workpiece 9 cannot be influenced greatly, and the problems that in the prior art, the contact efficiency between the vibro-abrasive 8 and the surface of the workpiece 9 is reduced and the deburring operation time of the workpiece 9 is prolonged due to the fact that more and more fragments are mixed in the vibro-abrasive 8 are solved;

specifically, vibrating motor 3 makes vibration dish 2 vibrate thereupon when moving, thereby indirectly make vibration basket 7 in the vibration cavity 4 also vibrate, realize the vibration burring operation to work piece 9, furthermore, go on along with the vibration, burr on the work piece 9 is ground except, the burr forms the piece, the piece then enters into vibration basket 7 through the hole on vibration basket 7 outside and the clearance department between the vibration cavity 4, thereby realize the separation of piece and shake grindstone 8, in this process, most piece particle diameters are all less, can be smoothly through the hole and the separation of shake grindstone 8 that set up, the piece volume that mixes with shake grindstone 8 reduces along with it greatly, consequently, can reduce the follow-up influence to the work piece 9 burring of piece, compare in prior art all pieces all mix in shake grindstone 8, the efficiency of this implementation can promote.

As shown in fig. 1, preferably, the base 1 is provided with an installation through groove 10, the end face of the lower end of the vibration disc 2 is fixedly connected with a limiting cylinder 11, the lower end of the limiting cylinder 11 is accommodated in the installation through groove 10, the vibration motor 3 is installed on the outer bottom surface of the vibration disc 2 and the vibration motor 3 is located in the limiting cylinder 11, in this embodiment, the limiting cylinder 11 is arranged outside the vibration motor 3, a power line 12 at the end of the vibration motor 3 can enter the lower end of the installation through groove 10 through the lower end of the limiting cylinder 11 and then be led out of the mounting seat to be connected with an external power supply (a hole for the power line 12 to pass through is formed in the mounting seat), and meanwhile, the arranged limiting cylinder 11 vibrates in the installation through groove 10 along with the operation of the vibration motor 3, so as to prevent the vibration disc 2 from greatly swinging, and improve the operation stability of the device;

furthermore, a plurality of first vibration springs 13 which surround the limiting cylinder 11 at equal intervals are fixedly connected between the lower end face of the vibration disc 2 and the upper end face of the base 1, namely the first vibration springs 13 are arranged to realize elastic connection between the vibration disc 2 and the base 1, which is similar to that in the prior art and mainly plays a role in avoiding collision between the vibration disc 2 and the base 1;

furthermore, the second supporting ring 14 is fixedly connected in the through groove 10, the lower end of the limiting cylinder 11 is open and provided with an annular end part 15, a plurality of second vibration springs 16 which are encircled at equal intervals are fixedly connected between the annular end part 15 and the second supporting ring 14, and the second vibration springs 16 further provide a buffering effect at the lower end of the limiting cylinder 11, so that collision between the limiting cylinder 11 and the base 1 is avoided, and the device is more stable in operation.

As shown in fig. 1, preferably, a fastening cylinder 17 is fixedly connected to a lower end surface of the vibration basket 7, and the positioning block 5 is located in the fastening cylinder 17, so that fastening between the vibration basket 7 and the positioning block 5 is achieved, further, the fastening cylinder 17 is higher than the positioning block 5, that is, the positioning block 5 and the outer bottom surface of the vibration basket 7 are spaced, so that impact on the vibration basket 7 by the positioning block 5 is avoided, and the positioning block 5 is matched with the fastening cylinder 17 to avoid deflection of the lower end of the vibration basket 7 caused by larger displacement (the positioning block 5 and the inner wall of the fastening cylinder 17 are also provided with a gap so that vibration of the vibration disc 2 is smoothly transmitted to the vibration basket 7), so as to avoid larger deflection of the vibration disc 2 caused by impact between the lower end of the vibration basket 7 and the inner side wall of the vibration chamber 4;

furthermore, fixedly connected with on the outer wall of vibration basket 7 upper end takes up ring 18, take up 18 partial overlap joints of ring on first support ring 6, realized the overlap joint between vibration basket 7 and the first support ring 6 like this, partial overlap joint, then it is also gapped with first support ring 6 to have ensured vibration basket 7 outer wall, avoid first support ring 6 to influence vibration basket 7 vibration, take up and leave the clearance between ring 18 and the 4 inner walls of vibration chamber, also can avoid vibration chamber 4 to influence vibration basket 7 and vibrate along with vibrating motor 3 operation.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a vibration burring device, a serial communication port, including the base and with base elastic connection's vibration dish, install vibrating motor on the vibration dish, be provided with the vibration cavity in the vibration dish, bottom surface fixedly connected with locating piece in the vibration cavity, it has first support ring to vibrate fixed even of cavity upper end inner wall, still include the vibration basket, it is porose to distribute over on the vibration basket, the particle diameter that a plurality of shake grindstones and shake grindstone are equipped with to the internal packing of vibration basket is greater than the aperture in hole, the vibration basket lower extreme is detained on the locating piece, upper end and first support ring overlap joint, leave the clearance between the vibration basket outside and the vibration cavity.

2. The vibration deburring device of claim 1 wherein the base is provided with a mounting through groove, the end face of the lower end of the vibration disk is fixedly connected with a limiting cylinder, the lower end of the limiting cylinder is accommodated in the mounting through groove, and the vibration motor is positioned in the limiting cylinder.

3. A vibration deburring apparatus as claimed in claim 2, wherein a plurality of first vibration springs are fixedly connected between the lower end surface of the vibration plate and the upper end surface of the base, and the first vibration springs are equidistantly wound around the outside of the limiting cylinder.

4. The vibration deburring device of claim 2 wherein a second support ring is fixedly connected in the mounting through groove, the lower end of the limiting cylinder is open and has an annular end portion, and a plurality of second vibration springs which are equidistantly wound are fixedly connected between the annular end portion and the second support ring.

5. The vibration deburring device of any one of claims 1 to 4 wherein the lower end face of the vibration basket is fixedly connected with a fastener barrel, and the positioning block is located in the fastener barrel.

6. A vibratory deburring apparatus as claimed in claim 5 wherein the barrel height is greater than the locating block height.

7. A vibration deburring apparatus as claimed in claim 5 wherein a lap ring is fixedly attached to the outer wall of the upper end of the vibration basket, the lap ring partially overlapping the first support ring.

8. A vibratory deburring apparatus as claimed in claim 7 wherein a gap is provided between the abutment ring and the inner wall of the vibratory chamber.